Having a newborn is amazing, but middle-of-the-night feedings can be tiresome and difficult. If you choose to bottle-feed, here's what I do to make it easier: I pre-fill bottles with water, then fill a separate container with the corresponding amount of formula. When Baby wakes to feed, I put the formula in the bottle and shake it up. I keep the bottle on my nightstand, ready to go. This saves me from making a trip in the middle of the night, and prevents accidentally mixing an incorrect ratio.